Now create a sample database.

现在创建一个示例数据库。

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In this article you will use the DB2 sample database.

在本文中，您将使用DB 2示例数据库。

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Notice that we are connecting to the DB2 SAMPLE database.

要注意的是，我们将连接到DB 2 SAMPLE数据库。

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If convicted, the individual's sample goes into a national database and stays there.

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Faced with the problem that DNA gathered at the scene did not match any sample in the national DNA database, they tried what is known as "ancestral DNA profiling".

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What's more, Nikon's Scene Recognition system draws upon the 420-pixel RGB color 3D Matrix Meter for outstanding exposures under a variety of lighting conditions by integrating a database of tens of thousands of sample images.

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